OPERATING MANUAL - Fujitsu General - Portal ViewerOM... · 2020. 1. 6. · OPERATING MANUAL AIR...

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PART No. 9387602104 Português EλληvIkά Italiano Español Español Français English Türkçe Русский OPERATING MANUAL AIR CONDITIONER (Wall Mounted type) Before using this product, read these instructions thoroughly and keep this manual for future reference. MODE D’EMPLOI CLIMATISEUR (Type à montage mural) Avant d'utiliser ce produit, veuillez lire attentivement ces instructions. Conservez ce manuel pour référence future. MANUAL DE FUNCIONAMIENTO ACONDICIONADOR DE AIRE (Tipo montado en pared) Antes de utilizar el producto, lea estas instrucciones detenida- mente y conserve este manual para consultarlo en el futuro. MODEL: * Please write down the model name. (Refer to the rating label.) * Veuillez écrire le nom du modèle. (Consultez l’étiquette des spécifications.) * Anote el nombre de modelo. (Consulte la etiqueta de calificación). OPERATING MANUAL

Transcript of OPERATING MANUAL - Fujitsu General - Portal ViewerOM... · 2020. 1. 6. · OPERATING MANUAL AIR...

  • PART No. 9387602104

    Port

    uguê

    sEλ

    ληvIkά

    Italiano

    Espa

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    Espa

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    Fran

    çais

    English

    Türkçe

    Русский

    OPERATING MANUALAIR CONDITIONER (Wall Mounted type)

    Before using this product, read these instructions thoroughly and keep this manual for future reference.

    MODE D’EMPLOICLIMATISEUR (Type à montage mural)

    Avant d'utiliser ce produit, veuillez lire attentivement ces instructions. Conservez ce manuel pour référence future.

    MANUAL DE FUNCIONAMIENTOACONDICIONADOR DE AIRE (Tipo montado en pared)Antes de utilizar el producto, lea estas instrucciones detenida-

    mente y conserve este manual para consultarlo en el futuro.

    MODEL:* Please write down the model name.

    (Refer to the rating label.)* Veuillez écrire le nom du modèle.

    (Consultez l’étiquette des spécifications.)* Anote el nombre de modelo.

    (Consulte la etiqueta de calificación).

    OPERATING MANUAL

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    1. SAFETY PRECAUTIONSTo prevent personal injury or property damage, read this section carefully before you use this product, and be sure to comply with the following safety precautions.Incorrect operation due to failure to follow the instructions may cause harm or damage, the seriousness of which is classified as follows:

    WARNINGThis mark warns of death or serious injury.

    CAUTIONThis mark warns of injury or damage to property.

    This mark denotes an action that is PROHIBITED.

    This mark denotes an action that is COMPULSORY.

    WARNING• This product contains no user-serviceable parts.

    Always consult authorized service personnel for repairing, installation, and relocation of this product. Improper installation or handling will cause leakage, electric shock, or fire.

    • In the event of a malfunction such as burning smell, immediately stop operation of the air conditioner, and disconnect all the power supply by turning off the electrical breaker or disconnecting the power plug.Then consult authorized service personnel.

    • Take care not to damage the power supply cable. If it is damaged, it should be replaced only by authorized service personnel in order to avoid a hazard.

    • In the event of refrigerant leakage, be sure to keep away from fire or any flammables, and consult authorized service personnel.

    • In the event of a thunder storm or any prior sign of a lightning strike, turn off the air conditioner via the remote controller, and refrain from touching the product or the power source to prevent any electrical hazards.

    • This product is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of this product by a person responsible for their safety. Children should be supervised to ensure that they do not play with this product.

    • Dispose of the packing materials safely. Tear and dispose of the plastic packing bags so that children cannot play with them. There is danger of suffocation if children play with the original plastic bags.

    • Do not start or stop the operation of this product by inserting or pulling out the power plug, or by turning on or off the circuit breaker.

    • Do not use flammable gases near this product.• Do not expose yourself directly to the cooling airflow

    for many hours.• Do not insert your fingers or any other objects into

    outlet port or inlet port.• Do not operate with wet hands.

    CAUTION• Provide occasional ventilation during use.• Always operate this product with air filters installed.• Ensure that any electronic equipment is at least 40 in

    (1 m) away from this product.• Disconnect all the power supply when not using this

    product for extended periods.• After a long period of use, ensure to get the mounting

    of the indoor unit checked to prevent this product from falling down.

    • The airflow direction and the room temperature should be carefully considered when you use this product in a room with infants, children, elderly or sick persons.

    • Keep the surroundings of the outdoor unit clean and tidy, and do not place items around it. Any objects blocking or entering from the outlet ports may cause product malfunction.

    Contents1. SAFETY PRECAUTIONS .......................................... 12. PREPARATION ......................................................... 23. NAME OF PARTS ..................................................... 3

    3.1. Indoor unit ........................................................ 33.2. Remote controller ............................................. 3

    4. BASIC OPERATIONS ............................................... 55. AIRFLOW SETTINGS ............................................... 5

    5.1. Fan speed setting ............................................. 55.2. Airflow direction setting .................................... 5

    6. TIMER OPERATIONS ............................................... 56.1. On timer or Off timer ......................................... 56.2. Program timer ................................................... 56.3. Sleep timer ....................................................... 6

    7. ENERGY SAVING OPERATION ............................... 67.1. Economy operation .......................................... 67.2. Fan control for energy saving ........................... 6

    8. OTHER OPERATIONS ............................................. 68.1. Powerful operation ........................................... 68.2. Min. (Minimum) Heat operation ........................ 6

    9. SETTINGS ON INSTALLATION ................................ 79.1. Remote controller custom code setting ............ 7

    10. CLEANING AND CARE ............................................. 711. GENERAL INFORMATION ....................................... 912. OPTIONAL PARTS ................................................... 9

    12.1. Wired remote controller .................................... 912.2. Wireless LAN control ........................................ 9

    13. TROUBLESHOOTING ............................................ 11

    [Original Instructions]

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    CAUTION• Do not direct the airflow at fireplaces or heating apparatus.• Do not block or cover the intake grille and the outlet port.• Do not apply any heavy pressure to radiator fins.• Do not climb on, place objects on, or hang objects

    from this product.• Do not place any other electrical products or

    household belongings under this product. Dripping condensation from this product might get them wet, and may cause damage or malfunction of your property.

    • Do not expose this product directly to water.• Do not use this product for preservation of food, plants,

    animals, precision equipment, art work, or other objects. This may cause quality deterioration of those items.

    • Do not expose animals or plants to the direct airflow.• Do not drink the drainage from the air conditioner.• Do not pull the power supply cable.• Do not touch the aluminum fins of heat exchanger

    built-in this product to avoid personal injury when you maintain the unit.

    • Do not stand on unstable steps when operating or cleaning this product. It may overturn and can cause injury.

    This product contains fluorinated greenhouse gases.

    2. PREPARATION

    WARNING• Take care to prevent infants and young children from

    accidentally swallowing the batteries.

    CAUTION• If leaking battery fluid comes in contact with your skin,

    eyes, or mouth, immediately rinse with plenty of clean water, and consult your physician.

    • Exhausted batteries must be removed immediately, and be disposed according to the local laws and regulations of your region.

    • Do not attempt to recharge dry batteries.• Do not use dry batteries that has been recharged.

    Indoor unit accessoriesPlease check that the following accessories are included.

    Remote controller Remote controller holder

    Tapping screws

    Batteries Air cleaning filters Filter holders

    Remote controller holder installation321

    Battery loading and remote controller preparation (R03/LR03/AAA x 2)

    4

    6

    5

    1

    2

    3

    1 ~ 3 Put batteries as shown in the figure above.4 Press to start clock setting.5 Press ( ) to set the clock.

    Press the buttons to change the clock by a minute. Press and hold the buttons to change the clock by 10 minutes. * By pressing , the time indicator can be

    changed from a 12-hour to a 24-hour clock.6 Press to complete the setting.

    NOTES:• Use specified type of batteries only. • Do not mix different types or new and used batteries together.• Batteries can be used about 1 year in ordinary use.• If the remote control range noticeably shortens, replace the

    batteries, and press as shown in page 4.

    InsertScrews Slide up

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    *1) Before starting operation, make sure that the intake grille is closed completely. Incomplete closing may affect the proper function or performance of the product.

    *2) Indicator lamps light in the following conditions.

    Name Color Operation or conditionOperation Green Normal operation

    Timer Orange Timer operation

    Economy Green Economy operation Min. Heat operation

    W-LAN Orange Wireless LAN control is active.

    3. NAME OF PARTS

    CAUTIONFor appropriate signal transmission between the remote controller and the indoor unit, keep the signal receiver away from the following items: - Direct sunlight or other strong lights - Flat-panel television screen

    In rooms with instantaneous fluorescent lights, such as inverter type ones, the signal may not be transmitted properly. In such a case, consult the store of purchase.

    For Basic operations ..................... Refer to page 5.

    Starts or stops the air conditioner operation.

    Changes the operation mode.

    Adjusts the setting temperature.

    Remote controller display

    In this section, all the possible indicators are displayed for description. In actual operation, the display is linked with the button operation, and only shows the necessary indicators for each setting.

    Signal transmitterAim at the signal receiver of the indoor unit properly. • Operating range is approximately 22 ft (7 m).• [ ] will appear when the signal is transmitted.• The indoor unit will emit a beep when it receive the signal

    properly. If there is no beep, press the button again.

    For Min. (Minimum) Heat operation ......Refer to page 6.

    Activates the Min. Heat operation.

    3.1. Indoor unit

    : The instruction is relating to the wireless LAN control (optional).

    Intake grille *1)

    Knob

    Air filterAir cleaning

    filter

    For Manual Auto operation and Filter indicator reset

    (Refer to page 12.)

    W-LAN adapter slot

    Front panelRating label

    Drain hose

    Remote controller signal receiver

    Horizontal airflow direction louvers (Refer to page 5.)

    Indicator lamps *2)

    3.2. Remote controllerWhen you use the optional remote controller, the appearance and the operation procedure may differ.For details, please refer to the operating manual of each remote controller.

    : The setting must be done while the setting screen is displayed for each function.

    : The button is controllable only when the air conditioner is operating.

    : The instruction is relating to the wireless LAN control (optional).

    For Energy saving operation ........ Refer to page 6.Activates or deactivates the Economy operation.

    Do not press this button in normal use.It starts the test run (for use by authorized service personnel only).NOTES: If the test run starts unintentionally, press to quit the test

    run.

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    CAUTION• To prevent malfunction or damage of the remote

    controller: - Place remote controller at where will not be exposed to direct sunlight or excessive heat.

    - Remove batteries if the product is not going to be used for an extended period.

    • Obstacles such as a curtain or wall between the remote controller and the indoor unit may aff ect the appropriate signal transmission.

    • Do not apply strong shocks to the remote controller.• Do not pour water on the remote controller.

    For Powerful operation ................. Refer to page 6.Activates or deactivates the Powerful operation.

    ForAirflowsettings ....................... Refer to page 5.

    Controls the fan speed.

    Sets the automatic Swing operation.

    Controls the vertical airfl ow direction.

    After replacing batteries Press this button as shown in the following fi gure. Use a tip of a ballpoint pen or other small object.

    RESET

    For Timer operations ..................... Refer to page 5.

    Sets the On timer. *

    By pressed down, enters the wireless LAN setting mode. (Refer to page 9.)

    Sets the Off timer. *

    Sets the Sleep timer.

    Deactivates the timer setting.

    By pressed down, activates or deactivates the wireless LAN control. (Refer to page 9.)

    Adjusts the value of the timer or clock settings.

    Starts the clock setting.

    * If you set both the On timer and Off timer, they will operate in order of set time.

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    5. AIRFLOW SETTINGS

    5.1. Fan speed setting

    )) Press to control the fan speed.The fan speed changes as follows.

    (Auto) (High) (Med) (Low) (Quiet)

    When is selected, the fan speed depends on the operating condition.

    To increase the air cleaning effect, set the fan speed to High.

    5.2. AirflowdirectionsettingFor details of the airflow ranges, refer to “Airflow direction range”.

    ■ Verticalairflowdirectionsetting)) Press to adjust the vertical airflow direction.

    ■ Horizontalairflowdirectionsetting

    CAUTIONBefore you adjust the horizontal airflow direction, make sure that the vertical airflow direction louver has been stopped completely.

    )) Adjust two knobs by hand.

    6. TIMER OPERATIONSNOTES: When [ ] indicator on the indoor unit blinks, set the clock

    and timer again. This blinking shows that the internal clock go wrong due to an interruption of the power supply.

    6.1. OntimerorOfftimerThe On timer starts the operation at your desired time.The Off timer stops the operation at your desired time.1. When you use the On timer, press .

    When you use the Off timer, press .2. Press ( ) to set on time or off time.

    Pressing the button: The time will change by +5/-5 minutes.Pressing and holding down the button: The time will change by +10/-10 minutes.

    • To deactivate the On/Off timer, press while is shown on the remote controller display. The indicator will disappear.

    NOTES: If you set the Sleep timer after setting the On timer or Off timer, the On timer or Off timer is canceled.

    6.2. Program timer

    The Program timer operates as the combination of the On timer and Off timer.

    1. Set On timer and Off timer. (Refer to “6.1. On timer or Off timer”). The timer setting changes to the Program timer automatically.

    The timer whose setting time is closer to the current time works first.The order of the timer operation is displayed as follows:

    Timer Indicator on the remote controller displayOn→Off timerOff→On timer

    NOTES: ● You can set the Program timer only within a span of 24 hours.● If you set the Sleep timer after setting the Program timer, the

    Program timer is canceled.

    4. BASIC OPERATIONS ■ 3 steps to start operation

    1. Press to start or stop the operation.2. Press to select the operation mode.

    The operation mode changes as follows.AUTO COOL DRY FAN HEAT

    3. Press to set the desired temperature.The temperature changes by 1 °F (0.5 °C) increments.

    Temperature setting rangeAuto/Cooling/Dry 64-88 °F (18.0-30.0 °C)Heating 60-88 °F (16.0-30.0 °C)

    NOTES:• In the Cooling or Dry mode, set the temperature lower than the

    current room temperature.• In the Heating mode,

    - set the temperature higher than the current room temperature. - at the beginning of the operation, the indoor unit fan rotates at very low speed for 3-5 minutes.

    - the Automatic defrosting operation overrides the Heating operation when necessary.

    • In the Fan mode, temperature control is not available.

    ■ Temperature unit switching1. Press until only the clock is displayed.2. Press down for more than 5 seconds.

    The current temperature unit will be displayed. (Factory setting: °F)3. Press to switch the temperature unit. (°F ⇔ °C)4. Press to finish the setting.

    If you do not press the button for 30 seconds, the displayed temperature unit will be set.

    ■ Swing operation setting)) Press to start/stop the Swing operation.

    NOTES: The Swing operation may stop temporarily when the indoor unit fan is rotating at very low speed or is stopped.

    ■ AirflowdirectionrangeVerticalairflowdirection

    123

    45 6

    Change by 1 ⇄ 2 ⇄ 3 ⇄ 4 ⇄ 5 ⇄ 6

    Swing operation by Cooling, Dry 1 4Heating 3 6Fan * 1 4 or 3 6

    * The Swing operation range depends on the airflow direction set before the Swing operation.NOTES:

    • Do not adjust the airflow direction louvers by hand.• In the Auto or Heating mode, the airflow direction stay position 1 for

    a while from the start of the operation.• In the Cooling or Dry mode, position 1-3 is recommended to prevent

    condensation drips damaging your property. If position 4-6 keeps for 30 minutes or more in these modes, the airflow direction changes to position 3 automatically.

    • When using the mobile app (optional wireless LAN control is necessary), the vertical airflow can be selected from 4 positions.

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    6.3. Sleep timer

    The Sleep timer supports your comfortable sleep by moderating the air conditioner operation gradually.

    1. Press .2. Press ( ) to set the time until the operation

    stops.Each time you press the button, the time changes as follows:

    9H00M

    7H00M

    5H00M

    3H00M

    2H00M

    1H00M

    0H30M

    hours(30 min.)

    NOTES: If you do not press any buttons for 5 seconds, the remote controller display returns to the standby screen.

    • The setting time is kept even if the Sleep timer finishes. To repeat the Sleep timer, press while is not shown on the remote controller display.

    • To deactivate the Sleep timer, press while is shown on the remote controller display. The indicator will disappear.

    During the Sleep timer operation, the setting temperature changes as the following figure.

    In Heating mode

    Set temperature

    Set time

    1 hour

    Set time

    1 hour

    1.5 hour

    30 min.

    2 °F (1 °C) 4°F (2 °C) 6°F (3 °C) 8°F (4 °C)

    4°F (2 °C)2 °F (1 °C)

    In Cooling or Dry mode

    After the set time has elapsed, the air conditioner operation turns off.NOTES: If you set the On timer or Off timer after setting the Sleep

    timer, the Sleep timer is canceled.

    7. ENERGY SAVING OPERATION

    7.1. Economy operationIt saves more electricity than other operation modes by changing the set temperature to a moderate setting.

    )) Press to activate/deactivate the Economy operation.

    [ ] indicator on the indoor unit will turn on.

    Operation mode Room temperature

    Cooling/Dry Few degrees higher than the set temperatureHeating Few degrees lower than the set temperature

    NOTES:• In the Cooling, Heating, or Dry mode, the maximum output of this

    operation is approximately 70 % of usual operation.• This operation cannot be performed during the temperature

    monitoring by the Auto mode.

    7.2. Fan control for energy saving

    In the Cooling operation, when the room temperature reaches the set temperature, the indoor unit fan rotates intermittently to save power. (This function is deactivated at the time of purchase.)To change the setting, use the following steps;1. Press until only the clock is displayed on the remote

    controller display.2. Press down for more than 5 seconds.

    The current Fan Control status ( ) is displayed.3. Press to switch between activated ( ) or

    deactivated ( ).4. Press to send the setting to the indoor unit.

    The display will return to the original screen.NOTES: If you do not press any buttons for 30 seconds after is

    displayed, will turn off. In this case, repeat the setting from step 2.

    8. OTHER OPERATIONS

    8.1. Powerful operation

    In the Powerful operation, the air conditioner will operate at maximum power and strong airflow to cool down or warm up the room quickly.NOTES: In multi connection, this function cannot be used.

    )) Press to activate/deactivate the Powerful operation.When activated, the indoor unit will emit 2 short beeps.When deactivated, the indoor unit will emit 1 short beep.

    The Powerful operation will be turned off automatically in the following situations:

    • The Powerful operation runs for a certain amount of time and the room temperature reaches the set temperature in the Cooling, Dry, or Heating mode.

    • 20 minutes after the Powerful operation has started.NOTES:

    • The airflow direction and the fan speed are controlled automatically.• The Powerful operation cannot be performed simultaneously with

    Economy operation.• The Powerful operation overrides the following operations. If

    the following operations are set, they will start after the Powerful operation finishes. - Energy Saving program

    • If the wired remote controller (optional) is connected, this function is restricted.

    8.2. Min. (Minimum) Heat operation

    Min. Heat operation maintains the room temperature at 50 °F (10 °C) so as to prevent the room temperature to drop too low.

    )) Press to activate the Min. Heat operation.The indoor unit will emit 1 short beep and [ ] indicator on the indoor unit will turn on.

    )) Press to turn off the air conditioner. [ ] indicator will turn off.

    NOTES:• During the Min. Heat operation, only is valid.• When the room temperature is warm enough, this operation will not

    perform.• If the wired remote controller (optional) is connected, this function is

    restricted.

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    9. SETTINGS ON INSTALLATION

    9.1. Remote controller custom code setting

    By setting custom code of indoor unit and remote controller, you can specify the air conditioner which the remote controller controls.When two or more air conditioners are in the room and you wish to operate them separately, set the custom code (4 selections possible).NOTES: If custom codes is different between the indoor unit and the

    remote controller, the indoor unit cannot receive a signal from the remote controller.

    How to set the remote controller custom code

    1. Press until only the clock is displayed on the remote controller display.

    2. Press and hold for more than 5 seconds.The current custom code will be displayed (initially set to A).

    3. Press to change the custom code between A↔B↔C↔D ( ).* Match the custom code on the display to the air conditioner custom code.

    4. Press again.The custom code will be set. The display will return to the clock display.

    • To change the air conditioner custom code, contact an authorized service personnel (initially set to A).

    • If you do not press any buttons for 30 seconds after the custom code is displayed, the display returns to the clock display. In this case, repeat the setting from step 2.

    • Depending on the remote controller, the custom code may return to A when replacing the batteries. In this case, reset the custom code as necessary. If you do not know the air conditioner custom code, try each code until you find the code which operates the air conditioner.

    10. CLEANING AND CARE

    CAUTION• Before cleaning this product, be sure to turn it off and

    disconnect all the power supply. • Before starting operation, make sure that the intake

    grille has been shut completely. Incomplete closing of the intake grille might have an effect on the proper working or performance of the air conditioner.

    • If the filter cleaning involves high-place work, please consult the authorized service personnel.

    • Do not touch the aluminum fins of heat exchanger built-in the indoor unit to avoid personal injury when you maintain the unit.

    • Do not expose the indoor unit to liquid insecticides or hair sprays.

    • Do not stand on slippery, uneven or unstable surfaces when you maintain the unit.

    Air cleaning filters(Apple catechin filter, Ion deodorization filter)

    Intake grille

    Air filters

    Indoor unit body

    The frequency of the cleaning is as shown in the following table.

    What to do FrequencyCleaning indoor unit body When you noticeCleaning air filter Every 2 weeksCleaning Ion deodorization filter Every 3 monthsReplacing Apple-catechin filter(Model name: UTR-FA16)Replacing Ion deodorization filter(Model name: UTR-FA16-2)

    Every 3 years

    * The air cleaning filters are sold separately. When you replace them, please contact the store of purchase.

    Cleaning indoor unit bodyNOTES:

    • Do not use water hotter than 104 °F (40 °C).• Do not use scouring cleanser, volatile solvents such as benzene or

    thinner.

    1. Wipe the indoor unit body gently with a soft cloth moisten with warm water.

    2. Wipe the indoor unit body gently with a dry and soft cloth.

    Cleaningairfilter1. Open the intake grille until it snaps.

    2. Remove the air filters.Lift up the air filters’ handle, disconnect the two lower tabs, and pull out.

    Air filter handle

    Tabs (2 places)

    3. Remove the dust in either of the following ways.• Cleaning with vacuum cleaner.• Washing with mild detergent and warm water. After washing, dry the

    air filters thoroughly in shade.

    4. Replace the air filters.Align the sides of the air filter with the panel, and push in fully. Make sure to the two lower tabs are returned to their holes in the indoor unit properly.

    5. Close the intake grille. Press 4 places on the intake grille to close it completely.

    NOTES: If dirt accumulates on the air filter, airflow will be reduced, operating efficiency will lower, and the noise will increase.

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    CleaningIondeodorizationfilterand ReplacingApple-catechinfilter

    1. Remove the air filters. Refer to steps 1 ~ 2 of “Cleaning air filter”.

    2. Remove the air cleaning filters from the air cleaning filter holder.

    Air cleaning filter

    Air cleaning filter frame

    3. Flush the Ion deodorization filter (light blue) with high-pressure hot water until the surface of the filters are covered with water.

    4. Wash the Ion deodorization filter with diluent neutral detergent.Do not ream or rub, otherwise the deodorizing effect may decrease.

    5. Rinse the Ion deodorization filter with water flow.6. Dry the Ion deodorization filter in shade.7. Remove the Apple-catechin filter (light green) from the air

    cleaning filter holder.8. Set the new or washed air cleaning filters into the air

    cleaning filter frames.NOTES: Use the Apple-catechin filter as soon as possible after opening

    the package. The air cleaning effect decreases when the filters are left in the opened package.

    9. Install the air cleaning filter holders to the air filters.Engage the 4 hooks at the rear of the air cleaning filter frame with the latch at both ends of the air filter. * Take care that the air cleaning filter does not project beyond the frame.

    Hook (4 places at the rear)

    Latch (4 places)

    NOTES: Take care that the air cleaning filter does not project beyond the frame.

    10. Replace the air filters and close the intake grille. Refer to steps 4 ~ 5 of “Cleaning air filter”.

    ReplacingIondeodorizationfilter1. Remove the air filters. Refer to steps 1 ~ 2 of “Cleaning air

    filter”.2. Remove the Ion deodorization filter (light blue) from the air

    cleaning filter holder.3. Install the new Ion deodorizing filter.

    Removing and installing intake grille

    ■ Removing intake grille1. Open the intake grille until it snaps.2. Pull the mounting shafts while keeping the intake grille in a

    horizontal position.

    ■ Installing intake grille1. While holding the intake grille horizontal, set the left and

    right mounting shafts into the pillow blocks at the top of the front panel. Insert the shaft until it snaps to latch each shaft properly.

    2. Close the intake grille.3. Press 4 places on the intake grille to close it completely.

    After extended non-use of the unitIf you have shut down the indoor unit for 1 month or more, perform the Fan mode operation for half a day to dry the internal parts thoroughly before the normal operation.

    Additional inspectionAfter long period of use, accumulated dust inside the indoor unit may reduce the performance even if you have maintained the unit properly.In such a case, a product inspection is recommended.For more information, consult authorized service personnel.

    Filter indicator reset (Special setting)This function can be used if set correctly during installation. Please consult authorized service personnel in order to use this function.

    )) Clean the air filter when the indicator lamp show the following:

    Indicator lamp Blinking pattern

    Blinks 3 times, at intervals of 21 seconds

    After cleaning, reset the filter indicator by pushing on the indoor unit for 2 seconds or less.

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    11. GENERAL INFORMATION ■ Heating performance

    This air conditioner operates on the heat-pump principle, absorbing heat from air outdoors and transferring that heat to the indoor unit. As a result, the operating performance is reduced as outdoor air temperature drops.If you feel that the heating performance is insufficient, we recommend you to use this air conditioner in conjunction with other kinds of heating appliance.

    ■ Automatic defrosting operationWhen outdoor temperature is very low with high humidity, frost may form on the outdoor unit during the heating operation, and it could reduce the operating performance of the product. For frost protection, a microcomputer-controlled automatic defrost function is equipped in this air conditioner. If frost forms, the air conditioner will temporarily stop, and defrost circuit will operate briefly (maximum of 15 minutes.)[ ] indicator on the indoor unit blinks during this operation. If frost forms on the outdoor unit after the Heating operation, the outdoor unit will stop automatically after it operates for a few minutes. Then the Automatic defrosting operation starts.

    ■ Auto-restart functionIn event of power interruption such as a blackout, the air conditioner stops once. But it restarts automatically and performs previous operation when the power supply is resumed.If any power interruption occurs after the timer is set, counting down of the timer will be reset. After the power supply is resumed, [ ] indicator on the indoor unit blinks to notify you that there has been a timer fault. In such a case, reset the clock and timer settings.

    ■ Malfunctions caused by other electrical devices

    Use of other electrical appliances such as an electric shaver or nearby use of a wireless radio transmitter may cause the malfunction of the air conditioner. If you encounter such a malfunction, turn off the circuit breaker once. Then turn it on again, and resume operation by using the remote controller.

    ■ Indoor unit temperature and humidity rangePermissible ranges of temperature and humidity are as follows:

    Indoor temperature Cooling/Dry [°F (°C)] 64 to 89 (18 to 32)

    Heating [°F (°C)] 60 to 86 (16 to 30)

    Indoor humidity [%] 80 or less *1)

    *1) If the air conditioner is used continuously for many hours, water may condense on the surface and drip.

    • If the unit is operated under the conditions except the permissible temperature range, the air conditioner operation may stop because of the automatic protection circuit working.

    • Depending on the operating conditions, the heat exchanger may freeze, causing water leakage or other malfunction (in the Cooling or Dry mode).

    ■ Other information• Do not use the air conditioner for any purpose other than room

    cooling/dry, room heating or fan.• For the permissible ranges of temperature and humidity for the

    outdoor unit, refer to the outdoor unit installation manual.

    12. OPTIONAL PARTS

    12.1. Wired remote controllerThe optional wired remote controller can be used.You can use wired and wireless remote controller together.However, some functions of the wireless remote controller are restricted. If you set the restricted functions, beeping sound will be heard, [ ], [ ], [ ] and [ ] indicator on the indoor unit will blink.

    When using together with wired remote controller (2-wired type)

    • Powerful operation• Min. Heat operation

    You can use wired remote controller and wireless LAN control (optional). However, some operations from the mobile app are restricted.

    Multiple remote controllerYou can connect two wired remote controllers to one air conditioner. Either remote controller can control the air conditioner.However, the timer functions cannot be used by the secondary unit.

    Group controlOne remote controller can control up to 16 air conditioners. All of the air conditioners will be operated with the same settings.You cannot use group control and wireless LAN control together.

    12.2. Wireless LAN controlThe optional wireless LAN control can be used.For how to operate the mobile app, refer to the operating manual of the mobile app. Write down the SSID and the PIN code to the following table.

    MAC: ������������SSID :AP-WF��-������������PIN: ��������

    Wireless LAN label

    Connection port

    Information on W-LAN adapter

    SSID

    PIN

    Google Play is a registered trademark of Google Inc.App store is a service mark of Apple Inc., registered in the U.S. and other countries.

    Setting to use wireless LAN controlStep 1. Application software installation1. Open “Google Play” or “App Store” depending on the type

    of your smartphone or tablet PC.

    2. Search for “FGLair”.3. Install the application software (mobile app) following the

    instructions on your screen.

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    Step 2. User registration1. Open the installed mobile app. 2. Register the user (with either a smartphone or tablet PC)

    by following the instructions in the create an account section of the mobile app.

    Step 3. Installing W-LAN adapter

    CAUTION• Be sure to turn off the power supply of the air

    conditioner when installing or removing this product to avoid the risk of electric shock.

    • Do not put fi ngers, sticks etc. in the connection part of this product and the connection slot of the indoor unit. Otherwise, electric shock or damage to the product may occur.

    • Do not standing on an unstable platform when installing or removing this product to avoid injury.

    1. Be sure to turn air conditioner off and to disconnect all the power supply.

    2. Open the intake grille.

    3. Open the W-LAN adapter cover until it snaps.

    4. Plug the W-LAN adapter into the connection slot of the indoor unit in the direction as shown in the fi gure.

    Label side

    5. Close the W-LAN adapter cover and the intake grille.

    Step 4. Air conditioner registration (pairing of W-LAN adapter)

    NOTES:• Before starting this setting, reconnect the power supply of the air

    conditioner and wait for 60 seconds or more.• Check that the smartphone or tablet PC is linked to the wireless

    router you are connecting the air conditioner. The setting will not work if it is not connected to the same wireless router.

    • To control 2 or more air conditioners with the same smartphone or tablet PC, repeat the setup of the chosen mode.

    )) Register the air conditioner by following the instructions on the mobile app.

    This operating manual describes only the setting procedure of the remote controller.

    When the registration is completed, [ ] indicator on the indoor unit will turn on.

    Setting procedure of the remote controllerNOTES: If you do not press any buttons of the remote controller for 60

    seconds, the remote controller display will return to the original display.

    1. Press on the remote controller until only the clock is displayed on the remote controller display.

    2. Press down on the remote controller for more than 5 seconds.

    will be displayed on the remote controller display.

    3. Press .

    4. Select using .5. Press .

    The indoor unit enters Manual mode and [ ] indicator on the indoor unit will blink.NOTES: If the registration is not be fi nished in several minutes,

    Manual mode is canceled and [ ] indicator turns off . In this case, please repeat the remote controller setting.

    Setting procedure of the remote controllerNOTES: If you do not press any buttons of the remote controller for 60

    seconds, the remote controller display will return to the original display.

    1. Press on the remote controller until only the clock is displayed on the remote controller display.

    2. Press down on the remote controller for more than 5 seconds.

    will be displayed on the remote controller display.

    3. Press .4. Select using .5. Press .

    The indoor unit enters Button mode and [ ] indicator on the indoor unit will blink (on/off = 1sec/1sec).When the W-LAN adapter fi nd a connectable W-LAN access point, the blinking will become slowly (on/off = 2sec/0.5sec).NOTES: If the connection to W-LAN access point is not be fi nished

    in several minutes, Button mode is canceled and turns off . In this case, please repeat the remote controller setting.

    For reference

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    13. TROUBLESHOOTING

    WARNINGIn the following events, immediately stop operation of the air conditioner, and disconnect all the power supply by turning off the electrical breaker or disconnecting the power plug. Then consult your dealer or authorized service personnel.As long as the unit is connected to the power supply, it is not insulated from the power supply even if the unit is turned off.• Unit smells of something burning or emits smoke• Water leaks from the unit

    Does not operate at all. □ Has there been a power outage?

    In this case, the unit restarts automatically after the power supply is resumed. (Refer to page 9.)

    □ Has the circuit breaker been turned off? ⇒ Turn on the circuit breaker.

    □ Has a fuse blown out or the circuit breaker been tripped? ⇒ Replace the fuse or reset the circuit breaker.

    □ Is the timer operating? ⇒ To check or deactivate the timer setting, refer to page 5.

    Poor cooling or heating performance. □ Is the unit operating under the conditions except the permissible

    temperature range? In this case, the air conditioner may stop because of the automatic protection circuit working.

    □ Is the air filter dirty? ⇒ Clean the air filter. (Refer to page 7.)

    □ Is the intake grille or outlet port of indoor unit blocked? ⇒ Remove the obstructions.

    □ Is the room temperature adjusted appropriately? ⇒ To change the temperature setting, refer to page 5.

    □ Is a window or door left opened? ⇒ Close the window or the door.

    □ Is the fan speed set to Quiet? ⇒ To change the fan speed, refer to page 5.

    □ Is direct or strong sunlight shining into the room? ⇒ Close the curtains.

    □ Are there other heating apparatus or com-puters operating, or too many people in the room?⇒ Turn the heating apparatus or computers off, or set the

    temperature lower. (Refer to page 5.)

    Temporary deactivation of wireless LANNOTES: If you do not press any buttons of the remote controller for 60

    seconds, the remote controller display will return to the original display.

    1. Press on the remote controller until only the clock is displayed on the remote controller display.

    2. Press down on the remote controller for more than 5 seconds.

    will be displayed on the remote controller display.

    3. Select using . *

    4. Press .[ ] indicator on the indoor unit will turn off.

    * If you want to activate wireless LAN again, select in step 2.

    Initialization (reset)Initialize (reset) this product in the following situations:

    • Changing the wireless router• Disposing this product• Transferring this product to a third party

    Unregister the air conditionerUnregister the air conditioner by using the mobile app. (Refer to the operating manual of the mobile app for details.)

    Initialization of the W-LAN adapterNOTES: If you do not press any buttons of the remote controller for 60

    seconds, the remote controller display will return to the original display.

    1. Press on the remote controller until only the clock is displayed on the remote controller display.

    2. Press down on the remote controller for more than 5 seconds.

    will be displayed on the remote controller display.

    3. Select using .

    4. Press . on the remote controller display will blink.

    5. Press .[ ] indicator on the indoor unit will turn off after blinking fast.

    To continue useIf you or third party wishes to continue use of the product, follow the procedures in “Air conditioner registration (pairing of W-LAN adapter)” to reconnect to a different wireless router.NOTES: Wireless LAN setup is not possible if the previous owner did

    not unregister or initialize this product. In this case, please contact your authorized service personnel.

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    Airflowisweakorstops. □ Is the fan speed set to Quiet?

    ⇒ To change the fan speed, refer to page 5. □ Has the Fan Control for Energy Saving set? In this case, the

    indoor unit fan may stop temporarily while the Cooling operation. ⇒ To cancel the Fan control for energy saving, refer to page 6.

    □ Have you just started the operation? In this case, the fan rotates at very low speed temporarily to warm up the internal parts of the unit.

    □ Is the room temperature higher than the set temperature? In this case, the outdoor unit stops and the indoor unit fan rotates at very low speed.

    □ Is [ ] indicator blinking? In this case, the Automatic defrosting operation is working. The indoor unit stops for maximum of 15 minutes. (Refer to page 9.)

    □ The indoor unit operates at low fan speed to adjust the room humidity, and may stop from time to time.

    □ While the monitoring operation, the fan rotates at very low speed.

    Noise is heard. □ Is the unit operating, or immediate after stopping operation?

    In this case, refrigerant flowing sound may be heard. It may be particularly noticeable for 2-3 minutes after starting operation.

    □ Do you hear a slight squeaking sound during the operation? This sound is produced by the minute expansion and contraction of the front panel caused by temperature change.

    □ Do you hear a sizzling sound? This sound is produced by the Automatic defrosting operation. (Refer to page 9.)

    Smell coming from the unit. □ The air conditioner may absorb various smells generated from

    interior textile, furniture, or cigarette smoke. These smells may be emitted during the operation.

    Mist or steam is emitted from the unit. □ A thin mist may be generated by

    condensation formed with sudden cooling process.

    □ Is [ ] indicator on the indoor unit blinking? In this case, steam may rise from the outdoor unit because of the Automatic defrosting operation.(Refer to page 9.)

    Outdoor unit emits water. □ The outdoor unit may emit water gener-

    ated by the Automatic defrosting operation. (Refer to page 9.)

    Theunitoperatesdifferentlyfromtheremotecontrollersetting. □ Are the batteries in the remote controller exhausted?

    ⇒ Replace the batteries.

    Operation is delayed after restart. □ Has the power supply turned from Off to On suddenly?

    In this case, the compressor will not operate for about 3 minutes to prevent a blowout of the fuse.

    Immediately stop operation and turn off the electrical breaker in following cases. Then consult authorized service personnel.

    • The problem persists even if you perform these checks or diagnostics.

    • On the indoor unit, [ ] and [ ] blink while [ ] is blinking fast.NOTES: For any troubleshooting related to the W-LAN control, refer

    to the setting manual for W-LAN adapter or the mobile app installed in your smartphone or tablet PC.

    ■ State of indicator lamps : The instruction is relating to the wireless LAN control

    (optional).Lighting pattern: Off, On, Blinking, Any state

    State Causes and solutions SeepageAutomatic defrosting operation⇒ Please wait until finishing the defrosting

    (maximum of 15 minutes).9

    Filter indicator⇒ Clean the air filter and reset the filter

    sign.8

    Error code display⇒ Consult authorized service personnel. -

    Timer setting error because of Auto restart⇒ Reset the clock and timer settings. 9

    Test run operation (for authorized personnel only)⇒ Press to quit the test run.

    3

    The power to the wireless router is not on.

    -⇒ Check that the power to the wireless router is on.

    There is a possibility that the W-LAN adapter is not properly connected to the wireless router.

    9⇒ Disconnect the power supply to the air conditioner (via breaker or plug), and then re-connect.

    The software of the W-LAN adapter is being updated. -

    During the air conditioner registration (pairing of W-LAN adapter) 10

    Restricted function

    9

    ■ Manual Auto operation and Filter indicator reset

    You can operate the air conditioner with on the indoor unit.

    Status Length of pressing down Mode or operationIn operation More than 3 seconds StopStopping 2 seconds or less Filter indicator reset

    More than 3 seconds and less than 10 seconds

    Auto

    More than 10 seconds(Only for servicing.*)

    Forced cooling

    *: To stop the forced cooling, press this button or on the remote controller.

    (3 times)

    (Fast)

    (Slow)

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